Patents by Inventor Martin Riesle

Martin Riesle has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Dispenser for liquid to paste-like masses
    Publication number: 20080210711
    Abstract: A dispenser for liquid to paste-like masses has a dispensing opening, a supply chamber, and a piston disposed in the supply chamber, which moves in the direction of the dispensing opening with a decreasing supply. A spring acts on the piston, in the movement direction of the piston. The mass therefore constantly stands under the pressure that is exerted on the piston by means of the spring.
    Type: Application
    Filed: February 22, 2008
    Publication date: September 4, 2008
    Inventor: Martin Riesle